🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 5.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.4

Radius: 10.3

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.72 AU - 5.52 AU

Year: 4296 Days

Day: 8.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (18)

Outer Limit: 86,948,297 km

• M1: 128,056 km (0.087 R)
• M2: 949,348 km (0.06 R)
• M3: 1,381,088 km (0.101 R)
• M4: 1,781,112 km (0.116 R)
• M5: 2,197,443 km (0.043 R)
• M6: 2,907,285 km (0.1 R)
• M7: 3,488,772 km (0.117 R)
• M8: 4,717,419 km (0.08 R)
• M9: 5,754,132 km (0.101 R)
• M10: 7,098,269 km (0.077 R)
• M11: 8,703,455 km (0.072 R)
• M12: 9,507,842 km (0.06 R)
• M13: 9,945,416 km (0.086 R)
• M14: 11,869,843 km (0.037 R)
• M15: 13,394,245 km (0.095 R)
• M16: 14,160,336 km (0.077 R)
• M17: 14,554,078 km (0.033 R)
• M18: 15,045,357 km (0.073 R)

Planet 2 - Gas Giant

Semi-Major Axis: 9.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.4

Radius: 10.8

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 8.32 AU - 9.96 AU

Year: 10248 Days

Day: 12.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 48.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 86,948,297 km

• M1: 134,339 km (0.111 R)
• M2: 488,886 km (0.107 R)
• M3: 1,156,541 km (0.107 R)
• M4: 1,510,041 km (0.079 R)
• M5: 2,309,492 km (0.116 R)
• M6: 2,687,975 km (0.12 R)
• M7: 3,107,896 km (0.075 R)
• M8: 3,753,710 km (0.087 R)
• M9: 4,761,999 km (0.095 R)
• M10: 6,274,883 km (0.111 R)
• M11: 6,777,681 km (0.101 R)
• M12: 7,391,182 km (0.116 R)
• M13: 8,130,943 km (0.092 R)
• M14: 8,776,458 km (0.038 R)
• M15: 10,327,639 km (0.082 R)
• M16: 11,364,501 km (0.1 R)
• M17: 12,171,732 km (0.079 R)
• M18: 13,965,410 km (0.059 R)
• M19: 14,357,356 km (0.117 R)
• M20: 17,236,367 km (0.087 R)
• M21: 19,491,406 km (0.051 R)
• M22: 21,414,486 km (0.074 R)
• M23: 22,289,036 km (0.088 R)
• M24: 23,187,072 km (0.078 R)
• M25: 24,484,534 km (0.074 R)
• M26: 25,732,330 km (0.059 R)
• M27: 32,957,458 km (0.116 R)
• M28: 33,653,238 km (0.109 R)
• M29: 34,004,942 km (0.114 R)
• M30: 35,194,545 km (0.112 R)
• M31: 36,288,853 km (0.11 R)
• M32: 37,405,751 km (0.102 R)
• M33: 40,363,749 km (0.108 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 551.9

Radius: 6

Gravity: 15.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 13.79 AU - 22.55 AU

Year: 28723 Days

Day: 17.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 86,948,297 km

• M1: 80,334 km (0.096 R)
• M2: 286,480 km (0.116 R)
• M3: 1,382,733 km (0.055 R)
• M4: 2,030,342 km (0.119 R)
• M5: 2,410,022 km (0.1 R)
• M6: 2,705,777 km (0.09 R)
• M7: 3,369,991 km (0.083 R)
• M8: 3,902,560 km (0.048 R)
• M9: 4,636,038 km (0.098 R)
• M10: 4,976,972 km (0.11 R)
• M11: 5,624,431 km (0.089 R)
• M12: 9,725,507 km (0.071 R)
• M13: 11,880,016 km (0.096 R)
• M14: 12,518,649 km (0.113 R)
• M15: 13,633,452 km (0.114 R)
• M16: 14,491,995 km (0.075 R)
• M17: 20,314,044 km (0.038 R)
• M18: 22,271,383 km (0.084 R)
• M19: 26,556,764 km (0.028 R)
• M20: 27,769,554 km (0.12 R)
• M21: 28,514,551 km (0.1 R)
• M22: 30,304,938 km (0.068 R)
• M23: 31,094,665 km (0.085 R)
• M24: 45,835,740 km (0.062 R)
• M25: 48,286,752 km (0.114 R)
• M26: 50,090,005 km (0.054 R)
• M27: 52,312,580 km (0.09 R)
• M28: 52,878,359 km (0.096 R)
• M29: 57,152,520 km (0.065 R)
• M30: 62,917,872 km (0.093 R)
• M31: 63,557,703 km (0.093 R)
• M32: 67,265,486 km (0.084 R)
• M33: 71,577,046 km (0.09 R)
• M34: 74,155,665 km (0.106 R)
• M35: 76,310,921 km (0.062 R)
• M36: 76,552,970 km (0.112 R)
• M37: 84,570,668 km (0.107 R)
• M38: 88,514,367 km (0.046 R)
• M39: 89,049,180 km (0.112 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 434.1

Radius: 4.4

Gravity: 22.42 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 15.38 AU - 22.6 AU

Year: 30690 Days

Day: 21.5 Hours

Environment

Temp: -210 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 86,948,297 km

• M1: 55,052 km (0.119 R)
• M2: 208,689 km (0.032 R)
• M3: 438,023 km (0.056 R)
• M4: 803,341 km (0.044 R)
• M5: 1,478,625 km (0.11 R)
• M6: 2,377,409 km (0.093 R)
• M7: 3,410,083 km (0.077 R)
• M8: 3,844,516 km (0.039 R)
• M9: 7,157,959 km (0.098 R)
• M10: 8,132,290 km (0.081 R)
• M11: 8,961,660 km (0.102 R)
• M12: 10,530,045 km (0.09 R)
• M13: 11,179,150 km (0.109 R)
• M14: 13,360,735 km (0.076 R)
• M15: 17,361,880 km (0.11 R)
• M16: 17,900,881 km (0.118 R)
• M17: 18,174,496 km (0.087 R)
• M18: 19,488,414 km (0.118 R)
• M19: 22,408,863 km (0.088 R)
• M20: 22,726,759 km (0.072 R)
• M21: 33,580,683 km (0.105 R)
• M22: 39,109,521 km (0.039 R)
• M23: 39,416,197 km (0.112 R)
• M24: 40,345,947 km (0.058 R)
• M25: 42,410,398 km (0.11 R)
• M26: 43,222,864 km (0.099 R)
• M27: 50,099,429 km (0.069 R)
• M28: 52,855,172 km (0.086 R)
• M29: 56,880,701 km (0.105 R)
• M30: 59,068,570 km (0.089 R)
• M31: 64,889,722 km (0.116 R)
• M32: 66,620,420 km (0.104 R)
• M33: 68,159,931 km (0.044 R)
• M34: 70,173,818 km (0.029 R)
• M35: 75,026,623 km (0.082 R)
• M36: 75,263,138 km (0.093 R)
• M37: 76,453,039 km (0.116 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 254 - 10,490 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit